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Item-12.8V4.8Ah LiFePO4 Lithium Ion Battery
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Parameter
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Nominal Voltage
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25.6V
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Typical Voltage
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12Ah
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Discharge
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Normal Current
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<20A
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Cut-off Voltage
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20V
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Charge
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Charging Voltage
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28.8v
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Charging Current
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7.2A
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Charging Method
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CC/CV
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Cut-off Current
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0.01C
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Inner Resistance
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Discharging Inner Resistance
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<=50mΩ
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Operation temperature/humidity range
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Charge
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0℃~+45℃
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Discharge
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-20℃~+60℃
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When the environment temperature is higher than 45℃, please pay attention to ventilation and heat rejection
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Humidity
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RH<85%, when the environment humdity is higher than 85%, please pay attention to protect
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Storage temperature/ humidity range
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Temperature
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0℃~+40℃ (capacity 80%) recommended long-term storage temperature is 15-25℃
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Humidity
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RH<50%, easily oxidized components note sealed
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Protection function
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Overcharge protection, over discharge protection, temperature protection, balanced function
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Material of battery case
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PVC
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Size
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(172±1)mm *(72±1)mm *(152±1)mm
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Cycle
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Standard charge at 0.2C (A), rest 0.5-1h, discharge at 0.2C to cut off voltage, rest 0.5-1h, repeat the above steps until 1500 cycles. (capacity retention rate >80%)
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